#12299: Advance Jmol Interactive Features in Flask Notebook
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Reporter: gutow | Owner: jason,
mpatel, was
Type: enhancement | Status:
needs_work
Priority: major | Milestone:
sage-5.2
Component: notebook | Resolution:
Keywords: Jmol, 3D, notebook | Work issues: old
worksheets don't work, signed and unsigned applet collision
Report Upstream: Reported upstream. No feedback yet. | Reviewers:
Karl-Dieter Crisman, Steven Trogdon
Authors: Jonathan Gutow | Merged in:
Dependencies: #11080,#11078,#11503 | Stopgaps:
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Comment (by kcrisman):
Here's an interesting thing I wasn't expecting.
{{{
More than 9 Jmols have been launched on the worksheet since it was last
openned. Unable to get a static image from Jmol#0 You might want to try
Chrome as this problem does not exist with Chrome on MacOS.
}}}
And indeed, a few have a little message to that effect, and no static
image. Looks like something added on the previous ticket, though I'm
using Safari, not FF, on Mac.
So one could sort of jam up a worksheet. I was able to get all the plots
to vanish by playing a little game where I chased them around, and then
got the advanced menu to try to generate a static image, which would
(intentionally, I guess) fail. What is the story behind this? Can Jmol
not detect that there are no longer any live images, and hence try again
to generate a static one, or would this be hard to work around?
I do note that quitting and reopening the page gives normal behavior. But
just restarting inside the worksheet doesn't.
I tried to recreate strogdon's signed applet issue. I couldn't get
exactly that, but I did note that once the signed applet has been
requested (not downloaded, as in his), there doesn't seem to be any way to
go back to the unsigned applet - even reevaluating the cell doesn't do it.
----
I also tried to see if I could get away from the problems with old Jmols,
but try as I might it wouldn't work. Re-evaluating will sometimes
generate a png for the next time one opens the page, but I can't get it to
consistently "just work". Now sometimes even new cells in this old
worksheet give the same error message. It's puzzling and frustrating.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12299#comment:45>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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